[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.23"]
[Round "7"]
[White "Tychyna, Margarita"]
[Black "Mengel, Michael"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "987"]
[BlackElo "1434"]
[PlyCount "66"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. Be2 Nc6 7. 0-0 0-0-0 8. Be3 e5 9. Ng5 Bxe2 10. Qxe2 Rd7 11. dxe5 Nxe5 12. Rad1 Bd6 13. Nb5 a6 14. Nxd6+ cxd6 15. f4 Neg4 16. Qc4+ Rc7 17. Qd4 Nxe3 18. Qxe3 Re8 19. Qb3 d5 20. Qh3+ Kb8 21. c3 h6 22. Nf3 Qxa2 23. Rb1 Ne4 24. Rfe1 Rce7 25. Ne5 Qa5 26. c4 Qc5+ 27. Kh1 Nf2+ 28. Kg1 Nxh3+ 29. Kh1 Nxf4 30. Nd7+ Rxd7 31. Rxe8+ Ka7 32. cxd5 Qc2 33. Rg1 Rxd5 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "6"]
[White "Mengel, Michael"]
[Black "Lochmann, Tobias"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1434"]
[BlackElo "1175"]
[PlyCount "42"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 d5 3. b4 Nc6 4. b5 Na5 5. e3 b6 6. Bd3 Bg7 7. Nbd2 Nf6 8. Bb2 0-0 9. Ne5 Nd7 10. 0-0 Bb7 11. f4 a6 12. a4 f6 13. Ng4 f5 14. Ne5 Nxe5 15. dxe5 c6 16. c4 Nxc4 17. Nxc4 dxc4 18. Bxc4+ Kh8 19. Qb3 cxb5 20. axb5 Qd2 21. Rfd1 Qxg2# 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.22"]
[Round "5"]
[White "Mengel, Michael"]
[Black "Meffert, Astrid"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "1434"]
[BlackElo "1293"]
[PlyCount "111"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d6 2. d4 Nf6 3. b4 Bd7 4. Nbd2 a6 5. e4 c6 6. Bb2 d5 7. e5 Ne4 8. Bd3 Nxd2 9. Qxd2 e6 10. 0-0 a5 11. a3 axb4 12. axb4 Rxa1 13. Bxa1 Be7 14. Bc3 b5 15. Qe2 Na6 16. Nd2 Bxb4 17. Bb2 h6 18. c3 Be7 19. f4 g6 20. g4 Rg8 21. Kh1 Bc8 22. f5 Kd7 23. Nb3 Qb6 24. fxg6 fxg6 25. Rf7 Kd8 26. Qf3 Ke8 27. Rh7 Rf8 28. Bxg6+ Kd8 29. Qd3 b4 30. c4 c5 31. Bc1 Bb7 32. Kg1 cxd4 33. Nxd4 Nc5 34. Qd2 Bg5 35. Qd1 Bxc1 36. Rf7 Be3+ 37. Kf1 Rxf7+ 38. Bxf7 Bxd4 39. Qxd4 Qc7 40. Qf4 Ba6 41. Qf6+ Qe7 42. Qf2 Bxc4+ 43. Kg2 b3 44. Bg6 Kc7 45. h3 Kc6 46. h4 Qg7 47. Qf6 Qxf6 48. exf6 Kd6 49. g5 hxg5 50. hxg5 Nd7 51. Bb1 e5 52. Kg3 d4 53. Kg4 Nxf6+ 54. gxf6 d3 55. Kf5 Bf7 56. Bxd3 1/2-1/2

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.21"]
[Round "4"]
[White "Glueckmann, Jonas"]
[Black "Mengel, Michael"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1631"]
[BlackElo "1434"]
[PlyCount "89"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. Nc3 Qa5 5. d4 Bg4 6. Be2 Nc6 7. h3 Qh5 8. 0-0 0-0-0 9. Ng5 Bxe2 10. Qxe2 Qg6 11. Nf3 a6 12. Be3 e6 13. a3 Bd6 14. b4 h5 15. Rfb1 Ne4 16. Nxe4 Qxe4 17. b5 Nb8 18. bxa6 Nxa6 19. Qb5 Be7 20. c4 Qc6 21. Qxc6 bxc6 22. Ne5 f6 23. Nxc6 Kd7 24. Nxd8 Bxd8 25. d5 exd5 26. Rd1 Kc8 27. Rxd5 Be7 28. Ra5 Nb8 29. Rb1 Bd6 30. Ra8 c6 31. Ba7 Kd7 32. Bxb8 Re8 33. Ra7+ Ke6 34. Bxd6 Kxd6 35. Rxg7 Kc5 36. Rh7 Re5 37. Rh6 Rf5 38. Rc1 Kd4 39. g4 hxg4 40. hxg4 Rg5 41. Rxf6 c5 42. Rf4+ Ke5 43. Rf5+ Rxf5 44. gxf5 Kxf5 45. a4 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "2"]
[White "Mengel, Michael"]
[Black "Horny, Guenter"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1434"]
[BlackElo "1816"]
[PlyCount "80"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. b4 Bg7 4. Bb2 d6 5. Nbd2 0-0 6. e4 Nbd7 7. Bd3 Nh5 8. g3 c5 9. a3 cxb4 10. axb4 b6 11. Qe2 Qc7 12. c4 Bb7 13. 0-0 a5 14. b5 e5 15. Qe3 Nhf6 16. Nh4 exd4 17. Bxd4 Ng4 18. Qf3 Bxd4 19. Qxg4 Bxa1 20. Rxa1 Ne5 21. Qe2 Rac8 22. Nhf3 Qc5 23. Nb3 Qb4 24. Rb1 Nxd3 25. Qxd3 Qxc4 26. Qxc4 Rxc4 27. Nbd2 Rb4 28. Rc1 Rc8 29. Rd1 Rxb5 30. Kg2 Rb4 31. Re1 a4 32. e5 dxe5 33. Rxe5 a3 34. Re3 a2 35. Ra3 Ra8 36. Rb3 Rxb3 37. Nxb3 Ra3 38. Nbd2 Rxf3 39. Nxf3 a1Q 40. g4 Qa3 0-1

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.20"]
[Round "3"]
[White "Michel, Carsten"]
[Black "Mengel, Michael"]
[Result "1-0"]
[ECO "E26"]
[WhiteElo "1669"]
[BlackElo "1434"]
[PlyCount "75"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. a3 Bxc3+ 7. bxc3 Bb7 8. Nf3 d5 9. Qc2 Ne4 10. 0-0 0-0 11. Rd1 f5 12. Ne5 Rf6 13. cxd5 exd5 14. f3 Nd6 15. Qe2 c4 16. Bc2 Rh6 17. e4 Rf6 18. Bg5 h6 19. Bxf6 gxf6 20. Ng6 fxe4 21. fxe4 Nxe4 22. Bxe4 dxe4 23. Qxc4+ Kg7 24. Nf4 Qe7 25. Ne6+ Kh7 26. Qc7 Nd7 27. Qxb7 Rb8 28. Qxe4+ Kh8 29. Re1 Rg8 30. Nf4 Qg7 31. Re3 Nf8 32. Rg3 Qf7 33. Rxg8+ Qxg8 34. Re1 Ng6 35. Nxg6+ Kg7 36. Ne7 Qf7 37. Qg4+ Kf8 38. Ng6+ 1-0

[Event "Rhein Main op-B 22nd"]
[Site "Bad Homburg"]
[Date "2019.06.19"]
[Round "1"]
[White "Graf, Michael"]
[Black "Mengel, Michael"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1837"]
[BlackElo "1434"]
[PlyCount "118"]
[EventDate "2019.06.19"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. b4 d5 2. Bb2 Nf6 3. e3 a5 4. b5 c6 5. a4 Bf5 6. Nf3 e6 7. Be2 Nbd7 8. 0-0 Bd6 9. d4 Ne4 10. Nbd2 0-0 11. c4 Bg6 12. c5 Be7 13. Rc1 Ndf6 14. Ne5 Nxd2 15. Qxd2 Ne4 16. Qe1 f6 17. Nxg6 hxg6 18. f3 Ng5 19. Qg3 f5 20. h4 Nh7 21. Qxg6 Rf6 22. Qg3 Rh6 23. e4 Bxh4 24. Qe5 Bf6 25. Qxe6+ Kh8 26. Qxf5 Qe7 27. e5 Bg5 28. f4 Rf8 29. Qxf8+ Nxf8 30. fxg5 Rg6 31. Bh5 Rxg5 32. Rf7 Qd8 33. Rcf1 Ne6 34. g4 Kh7 35. Rxb7 Rxh5 36. gxh5 Qg5+ 37. Kf2 Qd2+ 38. Kg3 Qxb2 39. bxc6 Qxd4 40. c7 Qxe5+ 41. Kg2 Nxc7 42. Rf7 Ne6 43. c6 Qe4+ 44. Kf2 Qc2+ 45. Kg3 Qxc6 46. Rb5 Qc3+ 47. Rf3 Qe5+ 48. Kf2 Nd4 49. Rxa5 Qe2+ 50. Kg3 Qxf3+ 51. Kh4 Nf5+ 52. Kg5 Qe4 53. Ra6 Ne3 54. Rh6+ gxh6+ 55. Kf6 d4 56. a5 d3 57. a6 d2 58. a7 d1Q 59. a8Q Qf1# 0-1

